Player Page

Shen Yu, C (Caroline)
Dob: 2010/05/10 (U16)
Gender: Female
Chess SA id: 2100119737
FIDE id:
Region: Mangaung (FMB)
Citizen: RSA
Title(s):
Last active: 2024/09/14 (78 days ago)
Ratings
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1208.8
Current Weighted rating1287.4
Current Weighted performance1109.4
Current official/published rating (highest between Raw, WR and WP)1287.4
Current highest rating achieved1372.0
Current floor (min rating allowed)872.0
Current K-factor36
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±163.7
Current Raw change used (final)0.0
Projected new Raw rating1208.8
Projected new Weighed rating1184.1
Projected new Weighted performance1109.4
Projected new final Raw rating (if new WP > new Raw)1208.8
Projected new highest rating1372.0
Projected new floor872.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1208.8
Projected effective change (new Official - current Official)-78.6
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1176.9
Current Weighted rating1280.1
Current Weighted performance1095.2
Current official/published rating (highest between Raw, WR and WP)1280.1
Current highest rating achieved1373.5
Current floor (min rating allowed)873.5
Current K-factor36
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±171.4
Current Raw change used (final)0.0
Projected new Raw rating1176.9
Projected new Weighed rating1177.2
Projected new Weighted performance1095.2
Projected new final Raw rating (if new WP > new Raw)1176.9
Projected new highest rating1373.5
Projected new floor873.5
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1177.2
Projected effective change (new Official - current Official)-102.9
s
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1187.4
Current Weighted rating1191.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1191.6
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
Current K-factor36
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±168.8
Current Raw change used (final)0.0
Projected new Raw rating1187.4
Projected new Weighed rating1096.1
Projected new Weighted performance715.9
Projected new final Raw rating (if new WP > new Raw)1187.4
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1187.4
Projected effective change (new Official - current Official)-4.2
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
Current K-factor36
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1200.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
10 Wits Young Kudu 2024 (Secondary School) 2024/09/14 2024/09/14 Johannesburg Metro (GJM) Rapid 30 0.60 5 4 2.0 1201.5 1185.6 Analysis
9 JCC Khelo India 1st Annual Chess Tournament 2024 (B) 2024/08/31 2024/08/31 Johannesburg Metro (GJM) Standard 60 0.83 5 5 1.0 1256.5 1248.5 Analysis
8 Ekurhuleni Trails 3 2024 (U16) 2024/08/24 2024/08/24 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1256.5 1248.5 Analysis
7 Ekurhuleni Trails 2 2024 (U16) 2024/07/27 2024/07/27 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1284.6 1287.4 Analysis
6 2024 Midstream College Open Chess Tournament (B1) 2024/07/20 2024/07/20 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1284.6 1287.4 Analysis
5 EN Chess Club Winter Open 2024 (B) 2024/06/29 2024/06/29 Ekurhuleni (GE) Standard 60 0.83 5 5 2.5 1284.6 1287.4 Analysis
4 Ekurhuleni Open 2024 (B) 2024/04/06 2024/04/06 Ekurhuleni (GE) Standard 60 0.83 5 5 1.0 1318.7 1329.2 Analysis
3 Ekurhuleni North Chess Club Open Tournament 2024 (C) 2024/03/02 2024/03/02 Ehlanzeni (MEN) Rapid 30 0.60 7 7 3.5 1331.9 1200.0 Analysis
2 JMC Kick Off Tournament 2024 (D) 2024/01/28 2024/01/28 Johannesburg Metro (GJM) Standard 60 0.83 5 4 2.5 1372.0 1373.5 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U14 Girls) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 4 1.0 1372.0 1373.5 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
27 Wits Young Kudu 2024 (Secondary School) 2024/09/14 2024/09/14 Johannesburg Metro (GJM) Rapid 30 0.60 5 4 2.0 1201.5 1185.6 Analysis
26 JCC Khelo India 1st Annual Chess Tournament 2024 (B) 2024/08/31 2024/08/31 Johannesburg Metro (GJM) Standard 60 0.83 5 5 1.0 1256.5 1248.5 Analysis
25 Ekurhuleni Trails 3 2024 (U16) 2024/08/24 2024/08/24 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1256.5 1248.5 Analysis
24 Ekurhuleni Trails 2 2024 (U16) 2024/07/27 2024/07/27 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1284.6 1287.4 Analysis
23 2024 Midstream College Open Chess Tournament (B1) 2024/07/20 2024/07/20 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1284.6 1287.4 Analysis
22 EN Chess Club Winter Open 2024 (B) 2024/06/29 2024/06/29 Ekurhuleni (GE) Standard 60 0.83 5 5 2.5 1284.6 1287.4 Analysis
21 Ekurhuleni Open 2024 (B) 2024/04/06 2024/04/06 Ekurhuleni (GE) Standard 60 0.83 5 5 1.0 1318.7 1329.2 Analysis
20 Ekurhuleni North Chess Club Open Tournament 2024 (C) 2024/03/02 2024/03/02 Ehlanzeni (MEN) Rapid 30 0.60 7 7 3.5 1331.9 1200.0 Analysis
19 JMC Kick Off Tournament 2024 (D) 2024/01/28 2024/01/28 Johannesburg Metro (GJM) Standard 60 0.83 5 4 2.5 1372.0 1373.5 Analysis
18 2024 Gauteng Inter-Region Chess Championship (U14 Girls) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 4 1.0 1372.0 1373.5 Analysis
17 Ekurhuleni Chess Spring Tournament 2023 (D) 2023/09/23 2023/09/23 Ekurhuleni (GE) Standard 60 0.83 5 5 3.5 1354.3 1357.7 Analysis
16 2023 Gauteng Top Schools (U13 Mixed) 2023/08/18 2023/08/18 West Rand (GWR) Standard 60 0.83 5 5 4.0 1317.8 1311.6 Analysis
15 2023 Ekurhuleni North District Schools Finals (U13) 2023/07/29 2023/07/29 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1307.6 1295.4 Analysis
14 Ekurhuleni Chess Trial 3 2023 (U14) 2023/06/17 2023/06/17 Ekurhuleni (GE) Standard 60 0.83 5 4 1.0 1350.6 1346.5 Analysis
13 Gauteng Open Arnold Classic 2023 (D) 2023/05/20 2023/05/20 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1268.9 1265.0 Analysis
12 Ekurhuleni North Schools Individual Finals 2023 (U13 Girls) 2023/05/12 2023/05/12 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1268.9 1265.0 Analysis
11 Ekurhuleni Trials 2 2023 (U14) 2023/04/22 2023/04/22 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1221.0 1215.9 Analysis
10 Ekhuruleni Chess Trials 1 2023 (U14) 2023/03/25 2023/03/25 Ekurhuleni (GE) Standard 60 0.83 5 5 2.5 1179.0 1182.5 Analysis
9 AG Visser Open 2023 (C) 2023/02/18 2023/02/18 Sedibeng (GSV) Standard 60 0.83 5 5 3.0 1154.4 1152.9 Analysis
8 ACB Tournament 2022 (C) 2022/10/08 2022/10/08 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1104.3 1100.0 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 49 18 4 27 20.0 40.8 -78.1 1283.0 1204.9
White 26 8 4 14 10.0 38.5 -98.1 1260.5 1162.4
Black 23 10 0 13 10.0 43.5 -55.4 1308.4 1253.0
Standard All 38 13 3 22 14.5 38.2 -100.7 1289.6 1189.0
White 21 8 3 10 9.5 45.2 -40.5 1246.9 1206.4
Black 17 5 0 12 5.0 29.4 -175.0 1342.4 1167.4
Rapid All 11 5 1 5 5.5 50.0 0.0 1260.1 1260.1
White 5 0 1 4 0.5 10.0 -340.0 1317.8 977.8
Black 6 5 0 1 5.0 83.3 283.3 1212.0 1495.3
Blitz All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 133 59 6 68 62.0 46.6 -28.8 1248.9 1220.1
White 68 26 6 36 29.0 42.6 -62.5 1249.2 1186.7
Black 65 33 0 32 33.0 50.8 6.5 1248.5 1255.0
Standard All 122 54 5 63 56.5 46.3 -31.4 1247.8 1216.5
White 63 26 5 32 28.5 45.2 -40.5 1243.8 1203.3
Black 59 28 0 31 28.0 47.5 -21.6 1252.2 1230.6
Rapid All 11 5 1 5 5.5 50.0 0.0 1260.1 1260.1
White 5 0 1 4 0.5 10.0 -340.0 1317.8 977.8
Black 6 5 0 1 5.0 83.3 283.3 1212.0 1495.3
Blitz All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 2100141421 Masekoane, A (Ashlee) 3 3.0 3 0 0 100.0 1217.2 425.0 1642.2 View list
2 2110130015 Botha, C (Cathri Amari) 3 0.0 0 0 3 0.0 1298.1 -425.0 873.1 View list
3 109083783 Kushar, T (Tristan) 3 0.0 0 0 3 0.0 1168.6 -425.0 743.6 View list
4 1100118102 Cronje, T (Tian) 2 2.0 2 0 0 100.0 1264.8 425.0 1689.8 View list
5 1100146706 Baijang, T (Tiego) 2 0.0 0 0 2 0.0 1238.8 -425.0 813.8 View list
6 210088032 De Vasconcelos, T (Tiaana) 2 0.0 0 0 2 0.0 1345.3 -425.0 920.3 View list
7 2130144760 Buchebner, M (Mikayla) 1 1.0 1 0 0 100.0 1154.4 425.0 1579.4 View list
8 1100145876 Brown, W (Wian) 1 1.0 1 0 0 100.0 1317.8 425.0 1742.8 View list
9 2110305745 Cola, A (Andile) 1 1.0 1 0 0 100.0 1268.9 425.0 1693.9 View list
10 2110136513 Coetzer, J (Jessica) 1 1.0 1 0 0 100.0 1372.0 425.0 1797.0 View list
11 2110135380 Coetzee, M (Michelle) 1 1.0 1 0 0 100.0 1268.9 425.0 1693.9 View list
12 1070311894 Bennette, J (Jennah) 1 1.0 1 0 0 100.0 1201.5 425.0 1626.5 View list
13 1110119750 Bosman, M (Michiel) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
14 1070143725 De Swardt, S (Stephan) 1 1.0 1 0 0 100.0 1331.9 425.0 1756.9 View list
15 1140142848 Dippenaar, L (Lian) 1 1.0 1 0 0 100.0 1268.9 425.0 1693.9 View list
16 1100152992 Els, Z (Zandre) 1 1.0 1 0 0 100.0 1179.0 425.0 1604.0 View list
17 1090161976 Greenwood, D (Derick) 1 1.0 1 0 0 100.0 1331.9 425.0 1756.9 View list
18 1090149138 Hawkins, S (Shaun) 1 1.0 1 0 0 100.0 1154.4 425.0 1579.4 View list
19 2110101536 Huebsch, K (Kaleigh) 1 1.0 1 0 0 100.0 1307.6 425.0 1732.6 View list
20 1110133816 Kaplan, O (Ori) 1 1.0 1 0 0 100.0 1372.0 425.0 1797.0 View list